The document discusses identifying and fixing inefficient mainframe integrations. It describes how HostBridge has 20 years of experience helping customers with CICS integration issues. Inefficient integrations can be identified by long wait times for mainframe data, inability to scale transactions despite capacity upgrades, and service denials during peaks. The top causes of poor performance are screen scraping interfaces, implementation-based APIs, and external orchestration of mainframe requests. HostBridge's HTAC tool can help identify which integrations overconsume resources so they can be evaluated and the most effective mitigation path chosen, such as application modernization, process changes, architecture optimization, or z/OS tuning.